▎ 摘　　要

NOVELTY - Preparing antistatic composition, comprises (a) adding 10000 pts. wt. polymerization solvent and 10-300 pts. wt. chain transfer agent; (b) adding 5-40 pts. wt. catalyst and 10-60 pts. wt. co-catalyst; (c) adding 10-100 pts. wt. alcohol; (d) sequentially adding 100000 pts. wt. reaction solvent and 20000-40000 pts. wt. borane-terminated polyolefin; (e) adding 2000-8000 pts. wt. base, and 2000-8000 pts. wt. alcohol; (f) adding 100000 pts. wt. reaction solvent and 20000-40000 pts. wt. hydroxy-terminated polyolefin; (g) adding 100000 pts. wt. reaction solvent, 20000-40000 pts. wt. polymer initiator, and alkene oxide; (h) preparing polyolefin-poly-alkene oxide copolymer; (i) adding 100000 pts. wt. dispersion solvent and 20000-40000 pts. wt. polyolefin-poly-alkene oxide copolymer; (j) preparing an ionic copolymer; and (k) adding 100000 pts. wt. polymer ethylene copolymer, 100-500 pts. wt. malleable filler, 20000-40000 pts. wt. ionic copolymer, and 100-1400 pts. wt. lubricant. USE - The method is useful for preparing antistatic composition. ADVANTAGE - The composition: has antistatic properties with little migration that does not impair transparency for long period of time, and has excellent mechanical properties, processability and weather resistance. DETAILED DESCRIPTION - Preparing antistatic composition comprises adding 10000 pts. wt. polymerization solvent and chain transfer agent and 10-300 pts. wt. chain transfer agent, supply a monomer to maintain the pressure at 1-2 atmospheres and raise the temperature of the reactor by 20-100° C, while purging inert gas in a reactor equipped with gas purging equipment, stirrer, and thermostat; adding 5-40 pts. wt. catalyst and 10-60 pts. wt. co-catalyst to the reactor and polymerization is initiated while stirring at a speed of 50-500 revolutions/minute, and monomers are continuously supplied for 1-24 hours while maintaining the reactor pressure at 1-2 atm and the temperature at 20-100° C; adding 10-100 pts. wt. alcohol is added to the polymerization reaction solution extracted from the bottom of the reactor to complete the reaction, and the reaction mixture is steam stripped to separate the copolymer from the solvent, boranization of polyolefin by drying through vacuum heating at 100° C for 12-48 hours to prepare borane-terminated polyolefin; sequentially adding 100000 pts. wt. reaction solvent and 20000-40000 pts. wt. borane-terminated polyolefin while purging with inert gas in a reactor equipped with gas purging equipment, dropper, stirrer, and temperature controller; adding 20000-40000 pts. wt. distilled water, 2000-8000 pts. wt. base, and 2000-8000 pts. wt. alcohol while stirring at a speed of 50-500 revolutions/minute, then the reaction temperature is lowered to -10 to 0° C, then 15000-40000 pts. wt. hydrogen peroxide aqueous solution is added dropwise for 30-60 minutes, and then the reaction temperature was raised to 30-60° C at 50-500 revolutions/minute, after further reaction for 4-12 hours while stirring at high speed, the resulting reaction product is filtered/washed and dried at 50-100° C for 12-48 hours under reduced pressure to produce hydroxy-terminated polyolefin a functionalization step of a polyolefin; adding 100000 pts. wt. reaction solvent and 20000-40000 pts. wt. hydroxy-terminated polyolefin while purging an inert gas into a reactor equipped with a gas purging device, an agitator, and a temperature controller, the reactor temperature was raised to 30-60° C and stirred for 6-24 hours at a speed of 50-500 revolutions/minute, and then 1000-10000 pts. wt. reducing agent is administered to the reactor to maintain the reaction temperature at 30-60° C and 50-500 revolutions/minute, preparing a polymer initiator by stirring for 3-12 hours at a speed, filtering/washing the resulting mixture, and drying it at 50-100° C for 12-48 hours under reduced pressure; adding 100000 pts. wt. reaction solvent, 20000-40000 pts. wt. polymer initiator, and 10000-90000 pts. wt. alkene oxide while purging inert gas in a reactor equipped with gas purging equipment, after adding 100-1000 pts. wt. metal hydride, the temperature of the reactor is raised to 60-100° C, reacted at a speed of 50-500 revolutions/minute for 24-60 hours, and then 1000-2000 pts. wt. alcohol is added to terminate the reaction; preparing a polyolefin-poly-alkene oxide copolymer by filtering and washing the mixture and then drying it at 50-100° C for 12-60 hours under reduced pressure; adding 100000 pts. wt. dispersion solvent and 20000-40000 pts. wt. polyolefin-poly-alkene oxide copolymer prepared in the above copolymer preparation step were administered to a reactor equipped with a stirrer and a temperature controller, and then the temperature of the reactor was raised to 20-60° C, after stirring for 1-6 hours under a speed of 500 revolutions/minute, 200-600 pts. wt. ionic liquid is added to the reactor to maintain the temperature of the reactor at 20-60° C; preparing an ionic copolymer by filtering/washing the reactants stirred for a period of time and drying them at 5-100° C for 12-24 hours; adding 100000 pts. wt. high molecular weight polymer ethylene copolymer and synthetic rubber in a mixer of Kneader, Hensel, and Banbury, and electrical conductivity, 100-500 pts. wt. malleable filler, 20000-40000 pts. wt. ionic copolymer, and 100-1400 pts. wt. lubricant at a temperature of 80-200° C and kneaded lump dough is transferred to a single screw or twin screw extruder to produce antistatic agent composition pellets having a size of 3-5 mm through extrusion molding. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating a method for preparing antistatic composition (Drawing includes non-English language text).